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Rapid:
Individual Calculations July 2019 |
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| Eyles, Kier Total change: -46.80 | |   |
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| 18th Golders Green FIDE Rapid Chess U170 | London | ENG | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1765 | 2.00 | 5 | -1.42 | 20 | -28.40 | |
|  Shah, Kian | | | 1590 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Kesterson, Kennan | | | 1689 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | McHarg, Andrew | | | 1785 | SCO | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Bird, Max | | | 1365 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mize, Dylan | | | 1612 | USA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Greater London Chess Club Summer Rapidplay 2019 Open | London | ENG | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1765 | 1.50 | 5 | -0.92 | 20 | -18.40 | |
| | Zheng, William | | | 1586 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Gardner, Phillip K | | | 1683 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ortiz Sanchez, Luis | | | 1807 | ESP | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Stern, Robert | | | 1849 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Cutmore, Martin J | | | 1948 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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